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For rough and tumble play, boys' casual pants keep kids comfortable so they can focus on being with their friends. At thredUP, find the kinds of casual pants boys love at a price you'll adore up to 90% off estimated retail.

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70 items
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    Vineyard Vines Khakis (view 2)Vineyard Vines Khakis (view 1)
    View Product: Vineyard Vines Khakis

    Vineyard Vines

    Khakis
    Size 18
    $20.99
    61% off estimated retail
    Mini Boden Casual Pants (view 2)Mini Boden Casual Pants (view 1)
    View Product: Mini Boden Casual Pants

    Mini Boden

    Casual Pants
    Size 7
    $24.99
    54% off estimated retail
    Baby Gap Khakis (view 2)Baby Gap Khakis (view 1)
    View Product: Baby Gap Khakis

    Baby Gap

    Khakis
    Size 3T
    $12.99
    59% off estimated retail
    Hurley Casual Pants (view 2)Hurley Casual Pants (view 1)
    View Product: Hurley Casual Pants

    Hurley

    Casual Pants
    Size 7
    $19.99
    69% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Tea Casual Pants (view 2)Tea Casual Pants (view 1)
    View Product: Tea Casual Pants

    Tea

    Casual Pants
    Size 7
    $23.99
    56% off estimated retail
    Boden Casual Pants (view 2)Boden Casual Pants (view 1)
    View Product: Boden Casual Pants

    Boden

    Casual Pants
    Size 7
    $20.99
    67% off estimated retail
    Crewcuts Outlet Cords (view 2)Crewcuts Outlet Cords (view 1)
    View Product: Crewcuts Outlet Cords

    Crewcuts Outlet

    Cords
    Size 7
    $13.99
    57% off estimated retail
    Tahari Khakis (view 2)Tahari Khakis (view 1)
    View Product: Tahari Khakis

    Tahari

    Khakis
    Size 3T
    $9.99
    72% off estimated retail
    Mini Boden Cargo Pants (view 2)Mini Boden Cargo Pants (view 1)
    View Product: Mini Boden Cargo Pants

    Mini Boden

    Cargo Pants
    Size 7
    $20.99
    48% off estimated retail
    Mayoral Casual Pants (view 2)Mayoral Casual Pants (view 1)
    View Product: Mayoral Casual Pants

    Mayoral

    Casual Pants
    Size 7
    $19.99
    69% off estimated retail
    Redhead Casual Pants (view 2)Redhead Casual Pants (view 1)
    View Product: Redhead Casual Pants

    Redhead

    Casual Pants
    Size 18
    $10.99
    50% off estimated retail
    Crewcuts Outlet Casual Pants (view 2)Crewcuts Outlet Casual Pants (view 1)
    View Product: Crewcuts Outlet Casual Pants

    Crewcuts Outlet

    Casual Pants
    Size 7 Slim
    $12.99
    60% off estimated retail
    Dennis Casual Pants (view 2)Dennis Casual Pants (view 1)
    View Product: Dennis Casual Pants

    Dennis

    Casual Pants
    Size 18
    $12.99
    60% off estimated retail
    Under Armour Casual Pants (view 2)Under Armour Casual Pants (view 1)
    View Product: Under Armour Casual Pants

    Under Armour

    Casual Pants
    Size 18
    $23.99
    56% off estimated retail
    Under Armour Casual Pants (view 2)Under Armour Casual Pants (view 1)
    View Product: Under Armour Casual Pants

    Under Armour

    Casual Pants
    Size 18
    $24.99
    54% off estimated retail
    Levi's Khakis (view 2)Levi's Khakis (view 1)
    View Product: Levi's Khakis

    Levi's

    Khakis
    Size 18
    $20.99
    52% off estimated retail
    Polo by Ralph Lauren Khakis (view 2)Polo by Ralph Lauren Khakis (view 1)
    View Product: Polo by Ralph Lauren Khakis

    Polo by Ralph Lauren

    Khakis
    Size 3T
    $12.99
    72% off estimated retail
    Dickies Casual Pants (view 2)Dickies Casual Pants (view 1)
    View Product: Dickies Casual Pants

    Dickies

    Casual Pants
    Size 18
    $14.99
    54% off estimated retail
    Hanna Andersson Casual Pants (view 2)Hanna Andersson Casual Pants (view 1)
    View Product: Hanna Andersson Casual Pants

    Hanna Andersson

    Casual Pants
    Size 3T
    $19.99
    33% off estimated retail
    School Apparel Inc. Khakis (view 2)School Apparel Inc. Khakis (view 1)
    View Product: School Apparel Inc. Khakis

    School Apparel Inc.

    Khakis
    Size 7
    $22.99
    30% off estimated retail
    Unionbay Cargo Pants (view 2)Unionbay Cargo Pants (view 1)
    View Product: Unionbay Cargo Pants

    Unionbay

    Cargo Pants
    Size 7
    $16.99
    61% off estimated retail
    Polo by Ralph Lauren Khakis (view 2)Polo by Ralph Lauren Khakis (view 1)
    View Product: Polo by Ralph Lauren Khakis

    Polo by Ralph Lauren

    Khakis
    Size 7
    $24.99
    64% off estimated retail
    Gap Kids Casual Pants (view 2)Gap Kids Casual Pants (view 1)
    View Product: Gap Kids Casual Pants

    Gap Kids

    Casual Pants
    Size 18
    $20.99
    51% off estimated retail
    Levi's Casual Pants (view 2)Levi's Casual Pants (view 1)
    View Product: Levi's Casual Pants

    Levi's

    Casual Pants
    Size 3T
    $12.99 $10.39 20% off with code THANKU
    63% off estimated retail
    Polo by Ralph Lauren Khakis (view 2)Polo by Ralph Lauren Khakis (view 1)
    View Product: Polo by Ralph Lauren Khakis

    Polo by Ralph Lauren

    Khakis
    Size 18
    $20.99 $15.74 25% off with code THANKU
    70% off estimated retail
    Volcom Casual Pants (view 2)Volcom Casual Pants (view 1)
    View Product: Volcom Casual Pants

    Volcom

    Casual Pants
    Size 7
    $17.99 $12.59 30% off with code THANKU
    67% off estimated retail
    Buffalo by David Bitton Cargo Pants (view 2)Buffalo by David Bitton Cargo Pants (view 1)
    View Product: Buffalo by David Bitton Cargo Pants

    Buffalo by David Bitton

    Cargo Pants
    Size 7
    $15.99 $12.79 20% off with code THANKU
    70% off estimated retail
    Ocean + Coast Overalls (view 2)Ocean + Coast Overalls (view 1)
    View Product: Ocean + Coast Overalls

    Ocean + Coast

    Overalls
    Size 3T
    $15.99 $11.99 25% off with code THANKU
    64% off estimated retail
    Vineyard Vines Khakis (view 2)Vineyard Vines Khakis (view 1)
    View Product: Vineyard Vines Khakis

    Vineyard Vines

    Khakis
    Size 18
    $21.99 $15.39 30% off with code THANKU
    60% off estimated retail
    Polo by Ralph Lauren Khakis (view 2)Polo by Ralph Lauren Khakis (view 1)
    View Product: Polo by Ralph Lauren Khakis

    Polo by Ralph Lauren

    Khakis
    Size 18
    $23.99 $17.99 25% off with code THANKU
    65% off estimated retail
    Levi's Khakis (view 2)Levi's Khakis (view 1)
    View Product: Levi's Khakis

    Levi's

    Khakis
    Size 18 Slim
    $15.99 $12.79 20% off with code THANKU
    63% off estimated retail
    Collective Concepts Casual Pants (view 2)Collective Concepts Casual Pants (view 1)
    View Product: Collective Concepts Casual Pants

    Collective Concepts

    Casual Pants
    Size 3T
    $15.99 $11.99 25% off with code THANKU
    70% off estimated retail
    EZPZ Easy Peasy Cords (view 2)EZPZ Easy Peasy Cords (view 1)
    View Product: EZPZ Easy Peasy Cords

    EZPZ Easy Peasy

    Cords
    Size 3T
    $27.99 $19.59 30% off with code THANKU
    69% off estimated retail
    Polo by Ralph Lauren Khakis (view 2)Polo by Ralph Lauren Khakis (view 1)
    View Product: Polo by Ralph Lauren Khakis

    Polo by Ralph Lauren

    Khakis
    Size 18
    $24.99 $17.49 30% off with code THANKU
    64% off estimated retail
    Polo by Ralph Lauren Khakis (view 2)Polo by Ralph Lauren Khakis (view 1)
    View Product: Polo by Ralph Lauren Khakis

    Polo by Ralph Lauren

    Khakis
    Size 18
    $19.99 $14.99 25% off with code THANKU
    71% off estimated retail
    Polo by Ralph Lauren Casual Pants (view 2)Polo by Ralph Lauren Casual Pants (view 1)
    View Product: Polo by Ralph Lauren Casual Pants

    Polo by Ralph Lauren

    Casual Pants
    Size 18
    $13.99 $10.49 25% off with code THANKU
    74% off estimated retail
    Vineyard Vines Cords (view 2)Vineyard Vines Cords (view 1)
    View Product: Vineyard Vines Cords

    Vineyard Vines

    Cords
    Size 18
    $19.99 $13.99 30% off with code THANKU
    63% off estimated retail
    Vans Khakis (view 2)Vans Khakis (view 1)
    View Product: Vans Khakis

    Vans

    Khakis
    Size 18
    $18.99 $12.34 35% off with code THANKU
    65% off estimated retail
    Crewcuts Outlet Cords (view 2)Crewcuts Outlet Cords (view 1)
    View Product: Crewcuts Outlet Cords

    Crewcuts Outlet

    Cords
    Size 7
    $11.99 $9.59 20% off with code THANKU
    63% off estimated retail
    Polo by Ralph Lauren Cords (view 2)Polo by Ralph Lauren Cords (view 1)
    View Product: Polo by Ralph Lauren Cords

    Polo by Ralph Lauren

    Cords
    Size 7
    $23.99 $16.79 30% off with code THANKU
    65% off estimated retail
    Columbia Cargo Pants (view 2)Columbia Cargo Pants (view 1)
    View Product: Columbia Cargo Pants

    Columbia

    Cargo Pants
    Size 7
    $16.99 $11.04 35% off with code THANKU
    61% off estimated retail
    Crewcuts Outlet Khakis (view 2)Crewcuts Outlet Khakis (view 1)
    View Product: Crewcuts Outlet Khakis

    Crewcuts Outlet

    Khakis
    Size 7
    $15.99 $11.99 25% off with code THANKU
    51% off estimated retail
    Gymboree Cords (view 2)Gymboree Cords (view 1)Flawed Gem
    View Product: Gymboree Cords

    Gymboree

    Cords
    Size 7
    $14.99 $11.99 20% off with code THANKU
    53% off estimated retail
    Tommy Bahama Cords (view 2)Tommy Bahama Cords (view 1)
    View Product: Tommy Bahama Cords

    Tommy Bahama

    Cords
    Size 7
    $15.99 $11.99 25% off with code THANKU
    70% off estimated retail
    Crewcuts Outlet Cords (view 2)Crewcuts Outlet Cords (view 1)
    View Product: Crewcuts Outlet Cords

    Crewcuts Outlet

    Cords
    Size 7
    $14.99 $11.24 25% off with code THANKU
    54% off estimated retail
    Mia Joy Casual Pants (view 2)Mia Joy Casual Pants (view 1)
    View Product: Mia Joy Casual Pants

    Mia Joy

    Casual Pants
    Size 7
    $19.99 $14.99 25% off with code THANKU
    69% off estimated retail
    Boden Khakis (view 2)Boden Khakis (view 1)
    View Product: Boden Khakis

    Boden

    Khakis
    Size 7
    $23.99 $15.59 35% off with code THANKU
    63% off estimated retail
    Open Edit Casual Pants (view 2)Open Edit Casual Pants (view 1)
    View Product: Open Edit Casual Pants

    Open Edit

    Casual Pants
    Size 7
    $18.99 $13.29 30% off with code THANKU
    65% off estimated retail
    Tallia Casual Pants (view 2)Tallia Casual Pants (view 1)
    View Product: Tallia Casual Pants

    Tallia

    Casual Pants
    Size 18
    $16.99 $12.74 25% off with code THANKU
    69% off estimated retail
    Gap Kids Khakis (view 2)Gap Kids Khakis (view 1)
    View Product: Gap Kids Khakis

    Gap Kids

    Khakis
    Size 7
    $14.99 $11.99 20% off with code THANKU
    65% off estimated retail
    IZOD Khakis (view 2)IZOD Khakis (view 1)
    View Product: IZOD Khakis

    IZOD

    Khakis
    Size 18
    $14.99 $11.99 20% off with code THANKU
    54% off estimated retail
    Levi's Cords (view 2)Levi's Cords (view 1)
    View Product: Levi's Cords

    Levi's

    Cords
    Size 3T
    $17.99 $14.39 20% off with code THANKU
    50% off estimated retail
    Old Navy Khakis (view 2)Old Navy Khakis (view 1)
    View Product: Old Navy Khakis

    Old Navy

    Khakis
    Size 18
    $11.99 $9.59 20% off with code THANKU
    42% off estimated retail
    Old Navy Cargo Pants (view 2)Old Navy Cargo Pants (view 1)
    View Product: Old Navy Cargo Pants

    Old Navy

    Cargo Pants
    Size 18
    $20.99 $15.74 25% off with code THANKU
    53% off estimated retail
    Polo by Ralph Lauren Cords (view 2)Polo by Ralph Lauren Cords (view 1)
    View Product: Polo by Ralph Lauren Cords

    Polo by Ralph Lauren

    Cords
    Size 3T
    $23.99 $17.99 25% off with code THANKU
    65% off estimated retail
    Hurley Casual Pants (view 2)Hurley Casual Pants (view 1)
    View Product: Hurley Casual Pants

    Hurley

    Casual Pants
    Size 7
    $19.99 $14.99 25% off with code THANKU
    69% off estimated retail
    Crewcuts Khakis (view 2)Crewcuts Khakis (view 1)
    View Product: Crewcuts Khakis

    Crewcuts

    Khakis
    Size 7
    $18.99 $14.24 25% off with code THANKU
    70% off estimated retail
    Crewcuts Outlet Khakis (view 2)Crewcuts Outlet Khakis (view 1)Flawed Gem
    View Product: Crewcuts Outlet Khakis

    Crewcuts Outlet

    Khakis
    Size 7
    $12.99 $10.39 20% off with code THANKU
    60% off estimated retail
    Zara Kids Casual Pants (view 2)Zara Kids Casual Pants (view 1)
    View Product: Zara Kids Casual Pants

    Zara Kids

    Casual Pants
    Size 7
    $13.99 $10.49 25% off with code THANKU
    68% off estimated retail
    Leo & Zachary Casual Pants (view 2)Leo & Zachary Casual Pants (view 1)
    View Product: Leo & Zachary Casual Pants

    Leo & Zachary

    Casual Pants
    Size 7
    $14.99 $9.74 35% off with code THANKU
    72% off estimated retail
    EZPZ Easy Peasy Casual Pants (view 2)EZPZ Easy Peasy Casual Pants (view 1)
    View Product: EZPZ Easy Peasy Casual Pants

    EZPZ Easy Peasy

    Casual Pants
    Size 18
    $24.99 $18.74 25% off with code THANKU
    77% off estimated retail
    Reset Khakis (view 2)Reset Khakis (view 1)
    View Product: Reset Khakis

    Reset

    Khakis
    Size 7
    $62.99 $44.09 30% off with code THANKU
    64% off estimated retail
    Florence Eiseman Cords (view 2)Florence Eiseman Cords (view 1)Flawed Gem
    View Product: Florence Eiseman Cords

    Florence Eiseman

    Cords
    Size 3T
    $29.99 $22.49 25% off with code THANKU
    76% off estimated retail
    Zara Baby Casual Pants (view 2)Zara Baby Casual Pants (view 1)Price Drop
    View Product: Zara Baby Casual Pants

    Zara Baby

    Casual Pants
    Size 18
    $18.99 $15.19 20% off with code THANKU
    56% off estimated retail
    Nature Club Casual Pants (view 2)Nature Club Casual Pants (view 1)Price Drop
    View Product: Nature Club Casual Pants

    Nature Club

    Casual Pants
    Size 18
    $12.99 $8.44 35% off with code THANKU
    70% off estimated retail
    Grace Casual Pants (view 2)Grace Casual Pants (view 1)Price Drop
    View Product: Grace Casual Pants

    Grace

    Casual Pants
    Size 18
    $11.99 $8.99 25% off with code THANKU
    72% off estimated retail
    Polo by Ralph Lauren Khakis (view 2)Polo by Ralph Lauren Khakis (view 1)Price Drop
    View Product: Polo by Ralph Lauren Khakis

    Polo by Ralph Lauren

    Khakis
    Size 18
    $13.99 $11.19 20% off with code THANKU
    80% off estimated retail
    Zara Khakis (view 2)Zara Khakis (view 1)Price Drop
    View Product: Zara Khakis

    Zara

    Khakis
    Size 18
    $10.99 $8.79 20% off with code THANKU
    80% off estimated retail
    Gap Kids Casual Pants (view 2)Gap Kids Casual Pants (view 1)Price Drop
    View Product: Gap Kids Casual Pants

    Gap Kids

    Casual Pants
    Size 18
    $10.99 $8.79 20% off with code THANKU
    74% off estimated retail
    Just One Year by Carter's Casual Pants (view 2)Just One Year by Carter's Casual Pants (view 1)Price Drop
    View Product: Just One Year by Carter's Casual Pants

    Just One Year by Carter's

    Casual Pants
    Size 18
    $6.99 $5.59 20% off with code THANKU
    65% off estimated retail
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